SurveyTextQuestionGUI Class Reference

Text survey question GUI representation. More...

Inheritance diagram for SurveyTextQuestionGUI:

Collaboration diagram for SurveyTextQuestionGUI:

Public Member Functions
	setQuestionTabs ()
	getParsedAnswers (array $a_working_data=null, $a_only_user_anwers=false)
	getPrintView ($question_title=1, $show_questiontext=1, $survey_id=null, array $a_working_data=null)
	getWorkingForm ($working_data="", $question_title=1, $show_questiontext=1, $error_message="", $survey_id=null)
	Creates the question output form for the learner. More...
	getCumulatedResultsDetails ($survey_id, $counter, $finished_ids)
	Creates the detailed output of the cumulated results for the question. More...
Public Member Functions inherited from SurveyQuestionGUI
	__construct ($a_id=-1)
	setQuestionTabs ()
&	executeCommand ()
	_getGUIClassNameForId ($a_q_id)
	_getClassNameForQType ($q_type)
	getQuestionType ()
	Returns the question type string. More...
	setBackUrl ($a_url)
	setQuestionTabsForClass ($guiclass)
	getPrintView ($question_title=1, $show_questiontext=1)
	preview ()
	Creates a preview of the question. More...
	getWorkingForm ($working_data="", $question_title=1, $show_questiontext=1, $error_message="", $survey_id=null)
	getCumulatedResultsDetails ($survey_id, $counter, $finished_ids)
	material ($checkonly=FALSE)
	Material tab of the survey questions. More...
	deleteMaterial ()
	addMaterial ()
	Add materials to a question. More...
	removeMaterial ()
	cancelExplorer ()
	addPG ()
	addST ()
	addGIT ()
	linkChilds ()
	savePhrase ($a_reload=false)
	Creates an output to save the current answers as a phrase. More...
	confirmSavePhrase ()
	Save a new phrase to the database. More...

Protected Member Functions
	initObject ()
	addFieldsToEditForm (ilPropertyFormGUI $a_form)
	importEditFormValues (ilPropertyFormGUI $a_form)
Protected Member Functions inherited from SurveyQuestionGUI
	initObject ()
	outQuestionText ($template)
	initEditForm ()
	addCommandButtons ($a_form)
	editQuestion (ilPropertyFormGUI $a_form=null)
	saveSync ()
	saveReturn ()
	saveForm ()
	save ($a_return=false, $a_sync=false)
	copySyncForm ()
	syncCopies ()
	originalSyncForm ()
	sync ()
	cancelSync ()
	redirectAfterSaving ($a_return=false)
	Redirect to calling survey or to edit form. More...
	cancel ()
	validateEditForm (ilPropertyFormGUI $a_form)
	addFieldsToEditForm (ilPropertyFormGUI $a_form)
	importEditFormValues (ilPropertyFormGUI $a_form)
	getPrintViewQuestionTitle ($question_title=1)
	getMaterialOutput ()
	Creates the HTML output of the question material(s) More...
	renderChart ($a_id, $a_variables)
	initPhrasesForm ()
	addPhrase (ilPropertyFormGUI $a_form=null)
	Creates an output for the addition of phrases. More...
	addSelectedPhrase ()
	renderStatisticsDetailsTable (array $a_head, array $a_rows, array $a_foot=null)

Additional Inherited Members
Static Public Member Functions inherited from SurveyQuestionGUI
static &	_getQuestionGUI ($questiontype, $question_id=-1)
	Creates a question gui representation. More...
Data Fields inherited from SurveyQuestionGUI
	$object
Protected Attributes inherited from SurveyQuestionGUI
	$tpl
	$lng
	$ctrl
	$cumulated
	$parent_url

Detailed Description

Text survey question GUI representation.

The SurveyTextQuestionGUI class encapsulates the GUI representation for text survey question types.

Author

Helmut Schottmüller helmu.nosp@m.t.sc.nosp@m.hottm.nosp@m.uell.nosp@m.er@ma.nosp@m.c.co.nosp@m.m

Version

$Id$

Definition at line 37 of file class.SurveyTextQuestionGUI.php.

Member Function Documentation

addFieldsToEditForm()

SurveyTextQuestionGUI::addFieldsToEditForm ( ilPropertyFormGUI  $a_form )

protected

Reimplemented from SurveyQuestionGUI.

Definition at line 55 of file class.SurveyTextQuestionGUI.php.

        {       
                // maximum number of characters
                $maxchars = new ilNumberInputGUI($this->lng->txt("maxchars"), "maxchars");
                $maxchars->setRequired(false);
                $maxchars->setSize(5);          
                $maxchars->setDecimals(0);
                $a_form->addItem($maxchars);
                
                // textwidth
                $textwidth = new ilNumberInputGUI($this->lng->txt("width"), "textwidth");
                $textwidth->setRequired(true);
                $textwidth->setSize(3);         
                $textwidth->setDecimals(0);
                $textwidth->setMinValue(10, true);
                $a_form->addItem($textwidth);
                
                // textheight
                $textheight = new ilNumberInputGUI($this->lng->txt("height"), "textheight");
                $textheight->setRequired(true);
                $textheight->setSize(3);
                
                $textheight->setDecimals(0);
                $textheight->setMinValue(1);
                $a_form->addItem($textheight);          
                
                // values
                if ($this->object->getMaxChars() > 0)
                {
                        $maxchars->setValue($this->object->getMaxChars());
                }
                $textwidth->setValue($this->object->getTextWidth());
                $textheight->setValue($this->object->getTextHeight());
        }

References ilPropertyFormGUI\addItem().

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getCumulatedResultsDetails()

SurveyTextQuestionGUI::getCumulatedResultsDetails	(		$survey_id,
			$counter,
			$finished_ids
	)

Creates the detailed output of the cumulated results for the question.

Parameters

integer	$survey_id	The database ID of the survey
integer	$counter	The counter of the question position in the survey

Returns

string HTML text with the cumulated results @access private

Reimplemented from SurveyQuestionGUI.

Definition at line 229 of file class.SurveyTextQuestionGUI.php.

        {
                if (count($this->cumulated) == 0)
                {
                        if(!$finished_ids)
                        {
                                include_once "./Modules/Survey/classes/class.ilObjSurvey.php";                  
                                $nr_of_users = ilObjSurvey::_getNrOfParticipants($survey_id);
                        }
                        else
                        {
                                $nr_of_users = sizeof($finished_ids);
                        }
                        $this->cumulated =& $this->object->getCumulatedResults($survey_id, $nr_of_users, $finished_ids);
                }
                
                $output = "";
                include_once "./Services/UICore/classes/class.ilTemplate.php";
                $template = new ilTemplate("tpl.il_svy_svy_cumulated_results_detail.html", TRUE, TRUE, "Modules/Survey");
 
                $template->setCurrentBlock("detail_row");
                $template->setVariable("TEXT_OPTION", $this->lng->txt("question"));
                $questiontext = $this->object->getQuestiontext();
                $template->setVariable("TEXT_OPTION_VALUE", $this->object->prepareTextareaOutput($questiontext, TRUE));
                $template->parseCurrentBlock();
                $template->setCurrentBlock("detail_row");
                $template->setVariable("TEXT_OPTION", $this->lng->txt("question_type"));
                $template->setVariable("TEXT_OPTION_VALUE", $this->lng->txt($this->getQuestionType()));
                $template->parseCurrentBlock();
                $template->setCurrentBlock("detail_row");
                $template->setVariable("TEXT_OPTION", $this->lng->txt("users_answered"));
                $template->setVariable("TEXT_OPTION_VALUE", $this->cumulated["USERS_ANSWERED"]);
                $template->parseCurrentBlock();
                $template->setCurrentBlock("detail_row");
                $template->setVariable("TEXT_OPTION", $this->lng->txt("users_skipped"));
                $template->setVariable("TEXT_OPTION_VALUE", $this->cumulated["USERS_SKIPPED"]);
                $template->parseCurrentBlock();
                
                $template->setCurrentBlock("detail_row");
                $template->setVariable("TEXT_OPTION", $this->lng->txt("given_answers"));
                $textvalues = "";
                if (is_array($this->cumulated["textvalues"]))
                {
                        foreach ($this->cumulated["textvalues"] as $textvalue)
                        {
                                $textvalues .= "<li>" . preg_replace("/\n/", "<br>", $textvalue) . "</li>";
                        }
                }
                $textvalues = "<ul>$textvalues</ul>";
                $template->setVariable("TEXT_OPTION_VALUE", $textvalues);
                $template->parseCurrentBlock();
 
                $template->setVariable("QUESTION_TITLE", "$counter. ".$this->object->getTitle());
                return $template->get();
        }

References ilObjSurvey\_getNrOfParticipants().

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getParsedAnswers()

SurveyTextQuestionGUI::getParsedAnswers	(	array	$a_working_data = null,
			$a_only_user_anwers = false
	)

Definition at line 98 of file class.SurveyTextQuestionGUI.php.

        {               
                $res = array();
                
                if(is_array($a_working_data))
                {                       
                        $res[] = array("textanswer"=>trim($a_working_data[0]["textanswer"]));                                                   
                }       
                
                return $res;
        }

References $res.

Referenced by getPrintView().

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getPrintView()

SurveyTextQuestionGUI::getPrintView	(		$question_title = 1,
			$show_questiontext = 1,
			$survey_id = null,
		array	$a_working_data = null
	)

Definition at line 110 of file class.SurveyTextQuestionGUI.php.

        {               
                $user_answer = null;
                if($a_working_data)
                {
                        $user_answer = $this->getParsedAnswers($a_working_data);                
                        $user_answer = $user_answer[0]["textanswer"];
                }
                
                $template = new ilTemplate("tpl.il_svy_qpl_text_printview.html", TRUE, TRUE, "Modules/SurveyQuestionPool");
                if ($show_questiontext)
                {
                        $this->outQuestionText($template);
                }
                if ($question_title)
                {
                        $template->setVariable("QUESTION_TITLE", $this->getPrintViewQuestionTitle($question_title));
                }               
                $template->setVariable("QUESTION_ID", $this->object->getId());          
                $template->setVariable("TEXT_ANSWER", $this->lng->txt("answer"));
                if(is_array($a_working_data) && trim($user_answer))
                {       
                        $template->setVariable("TEXT", nl2br($user_answer));
                }
                else
                {
                        $template->setVariable("TEXTBOX_IMAGE", ilUtil::getHtmlPath(ilUtil::getImagePath("textbox.png")));
                        $template->setVariable("TEXTBOX", $this->lng->txt("textbox"));
                        $template->setVariable("TEXTBOX_WIDTH", $this->object->getTextWidth()*16);
                        $template->setVariable("TEXTBOX_HEIGHT", $this->object->getTextHeight()*16);
                }               
                if ($this->object->getMaxChars())
                {
                        $template->setVariable("TEXT_MAXCHARS", sprintf($this->lng->txt("text_maximum_chars_allowed"), $this->object->getMaxChars()));
                }
                return $template->get();
        }

References ilUtil\getHtmlPath(), ilUtil\getImagePath(), getParsedAnswers(), SurveyQuestionGUI\getPrintViewQuestionTitle(), and SurveyQuestionGUI\outQuestionText().

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getWorkingForm()

SurveyTextQuestionGUI::getWorkingForm	(		$working_data = "",
			$question_title = 1,
			$show_questiontext = 1,
			$error_message = "",
			$survey_id = null
	)

Creates the question output form for the learner.

Reimplemented from SurveyQuestionGUI.

Definition at line 156 of file class.SurveyTextQuestionGUI.php.

        {
                $template = new ilTemplate("tpl.il_svy_out_text.html", TRUE, TRUE, "Modules/SurveyQuestionPool");
                $template->setCurrentBlock("material_text");
                $template->setVariable("TEXT_MATERIAL", $this->getMaterialOutput());
                $template->parseCurrentBlock();
 
                if ($this->object->getTextHeight() == 1)
                {
                        $template->setCurrentBlock("textinput");
                        if (is_array($working_data))
                        {
                                if (strlen($working_data[0]["textanswer"]))
                                {
                                        $template->setVariable("VALUE_ANSWER", " value=\"" . ilUtil::prepareFormOutput($working_data[0]["textanswer"]) . "\"");
                                }
                        }
                        $template->setVariable("QUESTION_ID", $this->object->getId());
                        $template->setVariable("WIDTH", $this->object->getTextWidth());
                        if ($this->object->getMaxChars())
                        {
                                $template->setVariable("MAXLENGTH", " maxlength=\"" . $this->object->getMaxChars() . "\"");
                        }
                        $template->parseCurrentBlock();
                }
                else
                {
                        $template->setCurrentBlock("textarea");
                        if (is_array($working_data))
                        {
                                $template->setVariable("VALUE_ANSWER", ilUtil::prepareFormOutput($working_data[0]["textanswer"]));
                        }
                        $template->setVariable("QUESTION_ID", $this->object->getId());
                        $template->setVariable("WIDTH", $this->object->getTextWidth());
                        $template->setVariable("HEIGHT", $this->object->getTextHeight());
                        $template->parseCurrentBlock();
                }
                $template->setCurrentBlock("question_data_text");
                if ($show_questiontext)
                {
                        $this->outQuestionText($template);
                }
                if ($question_title)
                {
                        $template->setVariable("QUESTION_TITLE", $this->object->getTitle());
                }
                $template->setVariable("TEXT_ANSWER", $this->lng->txt("answer"));
                $template->setVariable("LABEL_QUESTION_ID", $this->object->getId());
                if (strcmp($error_message, "") != 0)
                {
                        $template->setVariable("ERROR_MESSAGE", "<p class=\"warning\">$error_message</p>");
                }
                if ($this->object->getMaxChars())
                {
                        $template->setVariable("TEXT_MAXCHARS", sprintf($this->lng->txt("text_maximum_chars_allowed"), $this->object->getMaxChars()));
                }
                $template->parseCurrentBlock();
                return $template->get();
        }

References SurveyQuestionGUI\getMaterialOutput(), SurveyQuestionGUI\outQuestionText(), and ilUtil\prepareFormOutput().

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importEditFormValues()

SurveyTextQuestionGUI::importEditFormValues ( ilPropertyFormGUI  $a_form )

protected

Reimplemented from SurveyQuestionGUI.

Definition at line 90 of file class.SurveyTextQuestionGUI.php.

        {
                $max = $a_form->getInput("maxchars");           
                $this->object->setMaxChars(strlen($max) ? $max : null);
                $this->object->setTextWidth($a_form->getInput("textwidth"));
                $this->object->setTextHeight($a_form->getInput("textheight"));
        }       

References ilPropertyFormGUI\getInput().

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initObject()

SurveyTextQuestionGUI::initObject ( )

protected

Reimplemented from SurveyQuestionGUI.

Definition at line 39 of file class.SurveyTextQuestionGUI.php.

        {       
                include_once "./Modules/SurveyQuestionPool/classes/class.SurveyTextQuestion.php";
                $this->object = new SurveyTextQuestion();               
        }

setQuestionTabs()

SurveyTextQuestionGUI::setQuestionTabs

(

)

Reimplemented from SurveyQuestionGUI.

Definition at line 50 of file class.SurveyTextQuestionGUI.php.

        {
                $this->setQuestionTabsForClass("surveytextquestiongui");
        }

References SurveyQuestionGUI\setQuestionTabsForClass().

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The documentation for this class was generated from the following file:

• Modules/SurveyQuestionPool/classes/class.SurveyTextQuestionGUI.php